hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetLabelsToNodesRequest.java

/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package org.apache.hadoop.yarn.api.protocolrecords;

import java.util.Set;

import org.apache.hadoop.yarn.util.Records;

public abstract class GetLabelsToNodesRequest {

  public static GetLabelsToNodesRequest newInstance() {
    return Records.newRecord(GetLabelsToNodesRequest.class);
  }

  public static GetLabelsToNodesRequest newInstance(Set<String> nodeLabels) {
    GetLabelsToNodesRequest request =
        Records.newRecord(GetLabelsToNodesRequest.class);
    request.setNodeLabels(nodeLabels);
    return request;
  }

  public abstract void setNodeLabels(Set<String> nodeLabels);

  public abstract Set<String> getNodeLabels();
}